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Alvarez Serafini MS, Tonetto GM. Synthesis of Glycerides of Fatty Acids by Inorganic Solid Catalysts: A Review. CHEMBIOENG REVIEWS 2021. [DOI: 10.1002/cben.202100027] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Mariana S. Alvarez Serafini
- Universidad Nacional del Sur (UNS) Departamento de Ingeniería Química 8000 Bahía Blanca Argentina
- Planta Piloto de Ingeniería Química – PLAPIQUI (UNS–CONICET) Camino La Carrindanga km 7 8000 Bahía Blanca Argentina
| | - Gabriela M. Tonetto
- Universidad Nacional del Sur (UNS) Departamento de Ingeniería Química 8000 Bahía Blanca Argentina
- Planta Piloto de Ingeniería Química – PLAPIQUI (UNS–CONICET) Camino La Carrindanga km 7 8000 Bahía Blanca Argentina
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Catalytic Activity of High-Surface-Area Amorphous MgO Obtained from Upsalite. Catalysts 2021. [DOI: 10.3390/catal11111338] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
The first aim of the research was to synthesize a pure Upsalite, which is an amorphous form of MgCO3, by modifying a procedure described in the literature, so that it would be the precursor of a high-surface, amorphous magnesium oxide. The results indicate that within the studied reaction conditions, the type of alcohol used as the reactant has the most pronounced effect on the yield of reaction. From the two alcohols that led to the highest yield of Upsalite, methanol gave a substantially larger surface area (794 vs. 191 m2 g−1). The optimized synthesis conditions of Upsalite were used to obtain MgO via thermolysis, whose activity in the transfer hydrogenation reaction (THR) from ethanol, 2-propanol and 2-pentanol to various carbonyl compounds was determined. The optimal conditions for the thermolysis were as follows: vacuum, T = 673 K as the final temperature, and a heating rate of 2 deg min−1. The high-surface, amorphous magnesia (SBET = 488 m2 g−1) was found to be a very selective catalyst to 4-t-butylcyclohexanone in THR, which led to a diastereoselectivity of over 94% to the E-isomer of 4-t-butylcyclohexanol for more than 3 h, with conversions of up to 97% with either 2-propanol or 2-pentanol as the hydrogen donor. In the case of acrolein and 2-n-propylacrolein being used as the hydrogen acceptors, the unsaturated alcohol (UOL) was the main product of the reaction, with higher UOL yields noted for ethanol than 2-propanol.
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Faron D, Skurski P, Anusiewicz I. Tracing the acid-base catalytic properties of MON 2O mixed oxides (M = Be, Mg, Ca; N = Li, Na, K) by theoretical calculations. J Mol Model 2021; 27:210. [PMID: 34173072 PMCID: PMC8233238 DOI: 10.1007/s00894-021-04829-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2021] [Accepted: 06/16/2021] [Indexed: 11/30/2022]
Abstract
The stability and acid-base properties of MON2O mixed oxides (where M = Be, Mg, Ca; N = Li, Na, K) are studied by using ab initio methods. It is demonstrated that (i) the basicity of such designed systems evaluated by estimation of electronic proton affinity and gas-phase basicity (defined as the electronic and Gibbs free energies of deprotonation processes for [MON2O]H+) were found significant (in the ranges of 272-333 and 260-322 kcal/mol, respectively); (ii) in each series of MOLi2O/MONa2O/MOK2O, the basicity increases with an increase of the atomic number of alkali metal involved; (ii) the Lewis acidity of the corresponding [MON2O]H+ determined with respect to hydride anion (assessed as the electronic and Gibbs free energies of H- detachment processes for [MON2O]H2) decreases as the basicity of the corresponding oxide increases. The thermodynamic stability of all [MON2O]H2 systems is confirmed by estimating the Gibbs free energies for the fragmentation processes yielding either H2 or H2O.
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Affiliation(s)
- Dawid Faron
- Laboratory of Quantum Chemistry, Faculty of Chemistry, University of Gdańsk, Wita Stwosza 63, 80-308, Gdańsk, Poland
| | - Piotr Skurski
- Laboratory of Quantum Chemistry, Faculty of Chemistry, University of Gdańsk, Wita Stwosza 63, 80-308, Gdańsk, Poland
| | - Iwona Anusiewicz
- Laboratory of Quantum Chemistry, Faculty of Chemistry, University of Gdańsk, Wita Stwosza 63, 80-308, Gdańsk, Poland.
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Alvarez Serafini MS, Tonetto GM. Catalytic Synthesis of Monoglycerides by Glycerolysis of Triglycerides. INTERNATIONAL JOURNAL OF CHEMICAL REACTOR ENGINEERING 2019. [DOI: 10.1515/ijcre-2019-0056] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Abstract
The synthesis of monoglycerides by the transesterification of triglycerides with glycerol was studied using zinc glycerolate as a heterogeneous catalyst.
The effect of the operating variables on the triglyceride conversion and monoglyceride yield was evaluated. The maximum values of triglyceride conversion and monoglyceride yield reached at 2-hour reaction time were 83 and 49 %, respectively. These values were obtained at 240 °C with 3 % catalyst loading and glycerol/oil molar ratio of 6. When the molar ratio of the reactants was increased, the triglyceride conversion and monoglyceride yield achieved an optimum value. This behavior was related with a competitive adsorption of the reagents.
It was possible to reuse the catalyst without significant changes in activity.
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Catalytic performance and antimicrobial activity of Mg(OH)2/MgO colloidal nanoparticles in alkyd resin nanocomposite derived from palm oil. Polym Bull (Berl) 2019. [DOI: 10.1007/s00289-019-02993-8] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Visioli LJ, de Castilhos F, da Silva C. Use of heterogeneous acid catalyst combined with pressurized conditions for esters production from macauba pulp oil and methyl acetate. J Supercrit Fluids 2019. [DOI: 10.1016/j.supflu.2019.03.023] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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RETRACTED: Kinetic and theoretical study of the conversion reactions of methyl oleate with glycerol on MgO. MOLECULAR CATALYSIS 2018. [DOI: 10.1016/j.mcat.2018.02.019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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Bailón-García E, Maldonado-Hódar FJ, Carrasco-Marín F, Pérez-Cadenas AF. Fitting the experimental conditions and characteristics of Pt/C catalyst for the selective hydrogenation of citral. CHEM ENG COMMUN 2018. [DOI: 10.1080/00986445.2018.1446425] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Affiliation(s)
- Esther Bailón-García
- Research Group in Carbon Materials, Inorganic Chemistry Department, Faculty of Sciences, University of Granada, Granada, Spain
| | - Francisco J. Maldonado-Hódar
- Research Group in Carbon Materials, Inorganic Chemistry Department, Faculty of Sciences, University of Granada, Granada, Spain
| | - Francisco Carrasco-Marín
- Research Group in Carbon Materials, Inorganic Chemistry Department, Faculty of Sciences, University of Granada, Granada, Spain
| | - Agustín F. Pérez-Cadenas
- Research Group in Carbon Materials, Inorganic Chemistry Department, Faculty of Sciences, University of Granada, Granada, Spain
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Ferretti C, Spotti M, Di Cosimo J. Diglyceride-rich oils from glycerolysis of edible vegetable oils. Catal Today 2018. [DOI: 10.1016/j.cattod.2017.04.008] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Ong HR, Khan MMR, Ramli R, Yunus RM, Rahman MW, Hong CS, Ahmad MS. Formation of CuO Nanoparticle in Glycerol and Its Catalytic Activity for Alkyd Resin Synthesis. ACTA ACUST UNITED AC 2018. [DOI: 10.1016/j.matpr.2018.01.124] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Effects of Zinc oxide nanoparticles on the morphology and viscoelastic properties of polyamide 6/poly(butylene terephthalate) blends. CHINESE JOURNAL OF POLYMER SCIENCE 2017. [DOI: 10.1007/s10118-017-1905-x] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
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Ong HR, Khan MMR, Ramli R, Yunus RM, Rahman MW. Glycerolysis of palm oil using copper oxide nanoparticles combined with homogeneous base catalyst. NEW J CHEM 2016. [DOI: 10.1039/c6nj01461e] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A hetero/homogeneous catalyst system was used in glycerolysis of oil and significantly improved the selectivity for monoglyceride at high oil conversion.
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Affiliation(s)
- Huei Ruey Ong
- Faculty of Chemical and Natural Resources Engineering
- Universiti Malaysia Pahang
- 26300 Gambang Pahang
- Malaysia
- Malaysian Palm Oil Board (MPOB)
| | - Md. Maksudur Rahman Khan
- Faculty of Chemical and Natural Resources Engineering
- Universiti Malaysia Pahang
- 26300 Gambang Pahang
- Malaysia
| | | | - Rosli Mohd Yunus
- Faculty of Chemical and Natural Resources Engineering
- Universiti Malaysia Pahang
- 26300 Gambang Pahang
- Malaysia
| | - Md. Wasikur Rahman
- Faculty of Chemical and Natural Resources Engineering
- Universiti Malaysia Pahang
- 26300 Gambang Pahang
- Malaysia
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Luo H, Zhai Z, Fan W, Cui W, Nan G, Li Z. Monoacylglycerol Synthesis by Glycerolysis of Soybean Oil Using Alkaline Ionic Liquid. Ind Eng Chem Res 2015. [DOI: 10.1021/ie5049548] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Hui Luo
- State Key Laboratory of Heavy Oil Processing and ‡School of Petroleum Engineering, China University of Petroleum, Qingdao, Shandong 266580, China
| | - Zhe Zhai
- State Key Laboratory of Heavy Oil Processing and ‡School of Petroleum Engineering, China University of Petroleum, Qingdao, Shandong 266580, China
| | - Weiyu Fan
- State Key Laboratory of Heavy Oil Processing and ‡School of Petroleum Engineering, China University of Petroleum, Qingdao, Shandong 266580, China
| | - Wenyao Cui
- State Key Laboratory of Heavy Oil Processing and ‡School of Petroleum Engineering, China University of Petroleum, Qingdao, Shandong 266580, China
| | - Guozhi Nan
- State Key Laboratory of Heavy Oil Processing and ‡School of Petroleum Engineering, China University of Petroleum, Qingdao, Shandong 266580, China
| | - Zhaomin Li
- State Key Laboratory of Heavy Oil Processing and ‡School of Petroleum Engineering, China University of Petroleum, Qingdao, Shandong 266580, China
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Glycerolysis of methyl oleate on MgO: Experimental and theoretical study of the reaction selectivity. J Catal 2015. [DOI: 10.1016/j.jcat.2015.01.001] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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Lin GP, Lin L, Wang XL, Chen L, Wang YZ. PBT/PC Blends Compatibilized and Toughened via Copolymers in Situ Formed by MgO-Catalyzed Transesterification. Ind Eng Chem Res 2015. [DOI: 10.1021/ie504032w] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Gong-Peng Lin
- Center for Degradable
and
Flame-Retardant Polymeric Materials, College of Chemistry, State Key
Laboratory of Polymer Materials Engineering, National Engineering
Laboratory of Eco-Friendly Polymeric Materials (Sichuan), Sichuan University, Chengdu 610064, China
| | - Ling Lin
- Center for Degradable
and
Flame-Retardant Polymeric Materials, College of Chemistry, State Key
Laboratory of Polymer Materials Engineering, National Engineering
Laboratory of Eco-Friendly Polymeric Materials (Sichuan), Sichuan University, Chengdu 610064, China
| | - Xiu-Li Wang
- Center for Degradable
and
Flame-Retardant Polymeric Materials, College of Chemistry, State Key
Laboratory of Polymer Materials Engineering, National Engineering
Laboratory of Eco-Friendly Polymeric Materials (Sichuan), Sichuan University, Chengdu 610064, China
| | - Li Chen
- Center for Degradable
and
Flame-Retardant Polymeric Materials, College of Chemistry, State Key
Laboratory of Polymer Materials Engineering, National Engineering
Laboratory of Eco-Friendly Polymeric Materials (Sichuan), Sichuan University, Chengdu 610064, China
| | - Yu-Zhong Wang
- Center for Degradable
and
Flame-Retardant Polymeric Materials, College of Chemistry, State Key
Laboratory of Polymer Materials Engineering, National Engineering
Laboratory of Eco-Friendly Polymeric Materials (Sichuan), Sichuan University, Chengdu 610064, China
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Ong HR, Khan MMR, Ramli R, Rahman MW, Yunus RM. Tailoring base catalyzed synthesis of palm oil based alkyd resin through CuO nanoparticles. RSC Adv 2015. [DOI: 10.1039/c5ra19575f] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Palm oil based alkyd resin was synthesized by an alcoholysis–polyesterification process over a base catalyst tailored by copper oxide (CuO) nanoparticles.
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Affiliation(s)
- Huei Ruey Ong
- Faculty of Chemical & Natural Resources Engineering
- Universiti Malaysia Pahang
- Malaysia
- Malaysian Palm Oil Board (MPOB)
- 43000 Kajang
| | | | | | - Md. Wasikur Rahman
- Faculty of Chemical & Natural Resources Engineering
- Universiti Malaysia Pahang
- Malaysia
| | - Rosli Mohd Yunus
- Faculty of Chemical & Natural Resources Engineering
- Universiti Malaysia Pahang
- Malaysia
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Li C, Luo X, Li T, Tong X, Li Y. Polyurethane foams based on crude glycerol-derived biopolyols: One-pot preparation of biopolyols with branched fatty acid ester chains and its effects on foam formation and properties. POLYMER 2014. [DOI: 10.1016/j.polymer.2014.10.043] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Schulz GAS, da Silveira KC, Libardi DB, Peralba MDCR, Samios D. Synthesis and characterization of mono-acylglycerols through the glycerolysis of methyl esters obtained from linseed oil. EUR J LIPID SCI TECH 2011. [DOI: 10.1002/ejlt.201100079] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Díez V, Ferretti C, Torresi P, Apesteguía C, Di Cosimo J. Effect of MgO activation conditions on its catalytic properties for base-catalyzed reactions. Catal Today 2011. [DOI: 10.1016/j.cattod.2011.02.060] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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20
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Kotwal M, Deshpande S, Srinivas D. Esterification of fatty acids with glycerol over Fe–Zn double-metal cyanide catalyst. CATAL COMMUN 2011. [DOI: 10.1016/j.catcom.2011.05.008] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022] Open
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